> “What mechanism stops people from forging the original vaccine cards?”
None, and that’s the real problem of the CDC cards. For a service like this to succeed, it needs to come up with a verifiable solution, which I admit is pretty difficult to do other than on a federal or state level.
None, and that’s the real problem of the CDC cards. For a service like this to succeed, it needs to come up with a verifiable solution, which I admit is pretty difficult to do other than on a federal or state level.